Bitcoin - Digital Signatures

Digital Signatures - Bitcoin and Cryptocurrency Technologies

Part 1 - Introduction to Crypto and Cryptocurrencies

Learn about cryptographic building blocks ("primitives") and reason about their security. Work through how these primitives can be used to construct simple crypto currencies.

13 Videos (and 60 Articles) for this topic

 

How To Verify A Signed Message Using Blockchain Wallet? [New 2017]

In this video, We will show you How To Verify A Signed Message Using Blockchain Wallet?

A bitcoin signed message contains 3 three things -

1. Bitcoin Address through which message is being signed.

2. Message from the owner of that address to verify his ownership.

3. The signature which is generated using algorithms with the help of Bitcoin Address and Message.

All the three things are required to verify a signed message.

For More Videos Subscribe to our channel -...

2 Videos (and 18 Articles) for this topic

Check also :

Introduction to Bitcoin with Yours Bitcoin, Lecture 5: ECDSA

A course on how bitcoin works and how to program bitcoin stuff with the javascript bitcoin library Yours Bitcoin. Taught by Ryan X. Charles, Cofounder & CEO of Yours, and former cryptocurrency engineer of reddit. The fourth lecture covers ECDSA, or Elliptic Curve Digital Signature Algorithm, the digital signature algorithm used by...

3 Videos (and 23 Articles) for this topic

 

how to sign a bitcoin message - bitcoin signature

https://steemit.com/bitcoin/@bitsignal/how-to-sign-a-bitcoin-message-using-your-private-key

I used the following github tool to sign the message: https://github.com/ReinProject/bitcoin-signature-tool

2 Videos (and 11 Articles) for this topic

Bitcoin tutorial Episode 5: Cryptography, hash function, digital signature

In this video we will look at Hash Functions

Symmetric, Asymmetric Encryption and

Digital Signatures

2 Videos (and 23 Articles) for this topic

 

How to Generate a Multi Signature Bitcoin Address- P2SH

By this document you can create a Pay to script Hash (P2SH),

a much more secure Multi Signature address to store bitcoins.

To avail this document kindly mail us at below:

cryptoregions@gmail.com

Donate us: 1TipssUKd9A2gGm3xSgsBuVLvNQLdcDED

Kindly don't forget to like and share

1 Videos (and 13 Articles) for this topic

KCN Bitcoin pass to the Schnorr signature

Info partners: bitcoingarden.tk, coinidol.com

The developers of Bitcoin Core published a new road map. The project implies the introduction the signature of Schnorr, instead of the current ECDSA. Developers claim that each signature, with the exception of one percent transactions, will be compressed to one byte, and the analysis will reduce the amount of data by at least 25%. The current size of the bitcoin’s block is about 110 GB. As the same time, the complexity of implementing the project...

1 Videos (and 19 Articles) for this topic

 
 
 

How To Verify A Signed Message Using Blockchain Wallet? [New 2017]

In this video, We will show you How To Verify A Signed Message Using Blockchain Wallet?

A bitcoin signed message contains 3 three things -

1. Bitcoin Address through which message is being signed.

2. Message from the owner of that address to verify his ownership.

3. The signature which is generated using algorithms with the help of Bitcoin Address and Message.

All the three things are required to verify a signed message.

For More Videos Subscribe to our channel -...

View more

From: Bitcoin Vids

Related topics : bitcoin signature verifier / bitcoin wallet sign up / bitcoin wallet address blockchain / what are bitcoin algorithms used for

Bitcoin Digital signatures

Bitcoin digital signatures. Video #04, See Series Of Bitcoin Videos On Channel.

You Can Find It on our channel Playlist called Bitcoin.

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From: Education Tree

Related topics : bitcoin digital signature

how to sign a bitcoin message - bitcoin signature

https://steemit.com/bitcoin/@bitsignal/how-to-sign-a-bitcoin-message-using-your-private-key

I used the following github tool to sign the message: https://github.com/ReinProject/bitcoin-signature-tool

View more

From: blocksize

Related topics : bitcoin signature tool / bitcoins sign up / bitcoins what are they used for

Bitcoin - Digital Signatures

Digital Signatures - Bitcoin and Cryptocurrency Technologies

Part 1 - Introduction to Crypto and Cryptocurrencies

Learn about cryptographic building blocks ("primitives") and reason about their security. Work through how these primitives can be used to construct simple crypto currencies.

View more

From: intrigano

Related topics : bitcoin digital signature